Property insurance
High-Risk Commercial Property Insurance
cover for a commercial building that standard insurers decline, refer or load, placed with specialist insurers
Cover for a commercial building the standard market will not take on normal terms. A full, accurate picture of the risk, and keeping to the conditions, matter as much as the cover itself.
- Non-standard construction and trades
- Declined, referred or loaded risks
- Owner-occupiers and landlords
- FCA authorised and regulated
Quick answerHigh-risk commercial property insurance covers a building that standard insurers decline, refer or price heavily, because of how it is built, the trade inside, where it sits, its claims history or how it is protected. The cover is familiar, such as buildings, contents, business interruption and liability, but placed with specialist insurers, sometimes with warranties or a higher excess. Tell MyMoneyComparison.com about the building once, and specialist UK brokers can come back with quotes.
This page is about commercial buildings that are hard to place. A standard risk is on our commercial property insurance page, and a hard-to-insure home on non-standard home insurance.
At a glance
High-Risk Cover, in Brief
Six things that can make a commercial building high risk, before any of the detail.
- How it is built
- Non-standard construction, cladding or flat roofs
- What happens inside
- Trades with a higher fire or damage risk
- Where it sits
- Flood or subsidence exposure
- Its history
- Previous fires, floods or claims
- Empty or part-let
- Buildings with vacant space
- How it is protected
- Wiring, fire and security standards
The basics
What Is High-Risk Commercial Property Insurance?
Cover for a commercial building that standard insurers decline, refer or load heavily. It is placed with specialist insurers who accept the hazard, often with conditions attached.
Buildings
The structure and fixtures, for the rebuild figure.
Contents and stock
Equipment, fittings and stock, where included.
Business interruption
Lost income after an insured event, where included.
Property owners’ liability
Injury or damage to others caused by the building.
Loss of rent
Rent lost from tenants after an insured event.
Specialist terms
Warranties, excesses and risk improvements set for the risk.
How it works
How Does High-Risk Commercial Property Insurance Work?
You present the building and its risks in full, specialist insurers price the hazard, and the policy comes with terms you keep to through the year.
You present the risk
The construction, the trade, the location, the protections and the claims history, in full.
You set the sums insured
A rebuild figure for the building, plus contents, stock and income. The method is in our guide to calculating a rebuild value.
Specialist insurers set terms
The price, the excess, and any warranties or risk improvements the cover depends on.
You keep to the terms
Carry out agreed improvements by the deadline, and tell the insurer about changes.
What it covers
What Does High-Risk Commercial Property Insurance Cover?
The same sections as standard commercial property cover, such as buildings, contents, income and liability, priced for the hazard and sometimes with restrictions.
| Section | Where it sits | What to know |
|---|---|---|
| Buildings | Core | For the full rebuild figure |
| Contents and stock | Optional | Check any limits for hazardous stock |
| Business interruption | Optional | Check the indemnity period |
| Loss of rent | For landlords | Rent lost from tenants |
| Property owners’ liability | Core or optional | The limit is set on your schedule |
| Flood and subsidence | Depends on the risk | Can carry a higher excess or be restricted |
| Theft and malicious damage | Core or wider cover | Subject to security conditions |
Read the restrictions. The feature that makes a building high risk is often where the conditions, higher excesses or limits sit, so check that section closely.
Exclusions
What High-Risk Commercial Property Insurance Does Not Include
Cover can exclude losses where a warranty was broken, hazards that were not declared, gradual damage, and events the policy restricts for that building.
Broken warranties
Losses linked to a condition that was not kept.
Undeclared hazards
A trade, process or construction the insurer was not told about.
Missed risk improvements
Work agreed with the insurer but not carried out.
Wear, tear and gradual damage
Decay, damp and maintenance issues.
Restricted perils
Flood or subsidence where the policy limits them.
Long empty periods
Vacant space beyond what the policy allows.
Why a building is high risk
What Makes a Commercial Property High Risk?
One feature can take a building outside a standard insurer’s appetite. These come up again and again.
Non-standard construction
Timber frame, composite cladding, flat roofs or asbestos.
High-hazard trades
Woodworking, recycling, spray painting, plastics or food processing.
Flood and subsidence
A location with a history of either.
Claims history
Previous fires, floods, thefts or several claims.
Empty or part-let
Vacant floors or units. See our unoccupied commercial property page.
Weak protections
Old wiring, no alarm or a poor security record.
A listed building? See our listed commercial property insurance page.
Who it is for
Who Needs High-Risk Commercial Property Insurance
Any owner or occupier of a commercial building that the standard market has declined, referred or priced out.
Owner-occupiers
Businesses trading from a building they own.
Commercial landlords
Letting to a tenant whose trade raises the risk. See our commercial landlord insurance page.
Declined at renewal
Owners whose insurer will not renew.
After a claim
Buildings with a recent fire, flood or theft.
Portfolio holders
A hard-to-place building within a wider holding.
Industrial owners
Factories, workshops and warehouses with hazardous processes.
High-risk or standard
High-Risk Cover vs Standard Commercial Property Cover
The sections are much the same. The difference is who will write the risk, the price, and the conditions that come with it.
| High-risk cover | Standard cover | |
|---|---|---|
| Who writes it | Specialist insurers | Mainstream insurers |
| Risk appetite | Accepts the hazard | Can decline or refer |
| Terms | Warranties and risk improvements | Standard conditions |
| Excess | Can be higher | Standard |
Improvements can change the picture. Once the feature that made the building high risk is dealt with, standard cover may become available again at a later renewal.
Cost
What High-Risk Commercial Property Insurance Is Priced On
The hazard itself, the building, its rebuild figure, the location, the protections in place and the claims history. We do not print average premiums.
Why the hazard leads
The feature that made the building high risk can carry the most weight, whether that is the construction, the trade or the location.
Why the presentation matters too
Specialist insurers price on information. A clear, complete picture of the risk and the protections can help the terms.
What the quote is rated on
The main factors
- Rebuild figureThe whole buildingBase
- The hazardConstruction, trade or locationRate
- ProtectionsFire, wiring and securityRate
- OccupancyFully let, part-let or emptyRate
- HistoryPast claimsAdjust
Fire protection
Alarms, sprinklers and separation can help the terms.
Electrical testing
Up-to-date wiring checks are often asked for.
Security
Alarms, shutters and lighting can help the terms.
The conditions
The Warranties and Improvements That Decide a High-Risk Claim
High-risk claims can turn on whether the conditions attached to the cover were kept. Four come up again and again.
Keep to every warranty
Conditions such as an alarm being set, waste cleared daily or no hot work without a permit. Keep records that show they were met.
Complete risk improvements on time
Work the insurer asks for after a survey, such as rewiring or better security, by the date given.
Keep inspection records
Electrical and fire safety checks, alarm servicing and extinguisher maintenance, with dates.
Tell the insurer about changes
A new tenant, trade or process, building work or a unit becoming empty.
Quote checklist
What You Will Be Asked for a High-Risk Property Quote
Six things shape the quote: the building, the trade, the location, the protections, the rebuild figure, and the claims history.
The building
Construction, age, roof and any cladding.
The trade
What happens inside, and any hazardous processes.
The location
Address, flood and subsidence history.
The protections
Alarms, sprinklers, wiring checks and security.
A rebuild figure
For the whole building.
Claims and declines
Recent claims and any refusals of cover.
Comparing
Checking High-Risk Property Quotes Side by Side
Four areas decide whether a policy suits the building: the cover, the conditions, cost terms, and the insurer. The price is only one of them.
The cover
- Buildings, contents and income
- Any restricted perils
- Property owners’ liability
Conditions
- Warranties you can keep to
- Risk improvements and deadlines
- Survey requirements
Cost terms
- The standard excess
- Higher excesses for some events
- Paying monthly or upfront
The insurer
- Appetite for the hazard
- Renewal terms
- How claims are handled
Check every warranty before you accept. A cheaper quote with a condition you cannot keep is worth less than it looks. Unfamiliar terms are explained in our plain English jargon guide.
Cutting costs
How to Reduce the Cost of High-Risk Commercial Property Insurance
The levers are dealing with the hazard, better protections, a full risk presentation, and the excess. We publish no savings figures.
Deal with the hazard
Replacing cladding or rewiring can change how insurers see the building.
Improve fire protection
Alarms, extinguishers and good housekeeping can help the terms.
Improve the security
Alarms, shutters and lighting can help the terms.
Present the risk fully
Surveys, certificates and photos help insurers price accurately.
Get the rebuild figure right
Too high wastes premium; too low invites a reduced claim.
Choose the excess deliberately
A higher excess is a lever, worth using only at a level you could absorb.
Glossary
High-Risk Commercial Property Insurance Terms Explained
The words that come up most on a high-risk commercial property schedule.
- Non-standard construction
- A building not made of brick or stone with a slate or tile roof.
- Warranty
- A condition you agree to keep; breaking it can affect a claim.
- Risk improvement
- Work an insurer asks for to reduce the risk, often after a survey.
- Loading
- An increase in premium for a higher risk.
- Referred risk
- A quote passed to an underwriter to review rather than accepted automatically.
- Composite cladding
- Wall or roof sheets made of layers, some with a combustible core.
- Hot work
- Work using heat or flame, such as welding or cutting.
- Rebuild figure
- The cost of rebuilding the property, not its sale price.
- Business interruption
- Cover for lost income after an insured event.
- Excess
- The part of each claim you pay yourself.
Why MyMoneyComparison.com
Why Compare High-Risk Commercial Property Insurance with MyMoneyComparison.com?
MyMoneyComparison.com is an FCA-authorised UK comparison service that introduces property owners to specialist brokers. We do not sell insurance and we do not give advice: the broker you choose arranges the policy. Using us is free.
One form, one property
Describe the property once, instead of repeating yourself to each broker.
Advice given
We are an introducer, not a broker. We do not sell policies and we do not recommend one insurer or product over another. Read our editorial policy.
Authorised and regulated
MyMoneyComparison.com Ltd appears on the FCA register under FRN 916241.
Incorporated
A UK company since 2013. FCA authorisation is separate and later; the register carries its date.
FAQs
High-Risk Commercial Property Insurance FAQs
Answers on warranties, surveys, cladding, flood and renewals.
What is high-risk commercial property insurance?
Cover for a commercial building that standard insurers decline, refer or price heavily. It offers the familiar sections, such as buildings, contents, income and liability, placed with specialist insurers who accept the hazard.
What makes a commercial property high risk?
Common reasons include non-standard construction, composite cladding, a high-hazard trade, flood or subsidence exposure, previous claims, empty space and weak fire or security protections. One feature can be enough.
My insurer will not renew. What can I do?
Ask why, as the reason shapes what comes next. A specialist broker can then present the risk to insurers who write that kind of building, and any improvements you have made can help.
Is high-risk cover different from standard cover?
The sections are much the same. The differences are the insurers who write it, the price, the excess and the conditions, such as warranties and risk improvements, attached to the policy.
What is a warranty on a property policy?
A condition you agree to keep, such as setting the alarm, clearing waste daily or getting a permit for hot work. Breaking a warranty can affect a claim, so check you can keep each one.
What is a risk improvement?
Work an insurer asks for to reduce the risk, often after a survey, such as rewiring, better security or fire separation. It usually comes with a deadline, and missing it can affect cover.
Will I need a survey?
For some buildings, yes. Specialist insurers can survey before or after cover starts, to check the construction, the trade and the protections. Findings can lead to risk improvements.
Does composite cladding affect cover?
It can. Cladding with a combustible core is a known fire risk, so insurers may ask for details of the material, decline or set conditions. Any evidence about the cladding helps.
Can a building with a flood history be insured?
Often, yes, through specialist insurers, though flood cover can carry a higher excess or restrictions. Flood defences and resilience work at the property can help the terms.
What about a tenant with a hazardous trade?
A landlord letting to a high-hazard trade, such as a spray shop or woodworker, needs the insurer to know. The tenant’s trade shapes the risk to the building and the terms offered.
Does a previous claim make my property high risk?
It can, especially a large or repeated claim. Show what has changed since, such as repairs or better protections, as this can help an insurer take a fairer view.
Is an empty commercial building high risk?
Empty or part-let buildings can be, as problems go unnoticed for longer. Insurers can set conditions such as inspections, or cover may need arranging separately for vacant space.
Is business interruption available?
Many high-risk policies can include it, covering lost income after an insured event. Choose an indemnity period long enough to rebuild and recover, which can take longer for a hard-to-place building.
Can I move back to standard cover later?
Possibly. Once the feature that made the building high risk is dealt with, and a clean record builds up, standard insurers may take it on again at a later renewal.
How do I get the best terms?
Present the risk fully and accurately. Surveys, electrical and fire certificates, photos and details of improvements help specialist insurers price the building fairly and set conditions you can keep to.
How do I compare high-risk property quotes?
Look beyond the price to the cover, any restricted perils, the warranties and risk improvements, the excesses, and how the insurer handles renewals and claims.
Ready when you are
Get Quotes for Your Building
Tell us about the building and what makes it hard to place. Specialist UK brokers can then come back with quotes. Free to use, with no obligation to buy.
- Declined, referred or loaded risks
- Free to use, no obligation
- FCA authorised and regulated
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About this page
This page explains UK high-risk commercial property insurance: what it covers, what it leaves out, and how warranties and risk improvements decide a claim. It is general information rather than advice. Policies differ between insurers, so read your own documents and put the questions raised here to your insurer or broker.
How we approached this page
- Published UK commercial property policy summaries
- Warranty and risk improvement conditions on specialist policies
- Financial Ombudsman material on property insurance complaints
Legal & Regulatory Information:
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